Basic Tissue Types + Organ Organization Flashcards

1
Q

What are the 4 basic cell types?

A

1.Epithelial
2.Muscle
3.Connective tissue
4. Nerve cells

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2
Q

What is the mitotic activity of nerve cells?

A

Static

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3
Q

What is the mitotic activity of muscle cells?

A

Static

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4
Q

What kind of cells demonstrate hypertrophy but not hyperplasia?

A

Muscle cells

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5
Q

What structure can you use to identify embryonic origin of a cell?

A

Intermediate filaments

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6
Q

What are the basic layers of tubular organs?

A

Tunica mucosa
+/- Tunica submucosa
Tunica muscularis
Tunica Serosa/Adventitia

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7
Q

What layer is broken up into 3 sublayers in GI tissues? Name the sublayers

A

Tunica Mucosa

Lamina epithelialis mucosae
Lamina propria mucosae
Lamina muscularis mucosae

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